Integer overflow in Windows Server and Windows - CVE-2025-48002
Published: July 8, 2025
Vulnerability identifier: #VU112476
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-48002
CWE-ID: CWE-190
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows Server
Windows
Windows Server
Windows
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to sensitive information on the system.
The vulnerability exists due to integer overflow in Windows Hyper-V. A remote user on the local network can pass specially crafted data to the application, trigger integer overflow and disclose sensitive information on the target system.
How to mitigate CVE-2025-48002
Install updates from vendor's website.